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NFSv4: Check for NULL argument in nfs_*_seqid() functions

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Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Trond Myklebust
2015-01-23 19:04:44 -05:00
parent badc76dd0d
commit a67964197c
2 changed files with 18 additions and 8 deletions
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5
fs/nfs/nfs4xdr.c
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@@ -946,7 +946,10 @@ static void encode_uint64(struct xdr_stream *xdr, u64 n)
static void encode_nfs4_seqid(struct xdr_stream *xdr,
const struct nfs_seqid *seqid)
{
encode_uint32(xdr, seqid->sequence->counter);
if (seqid != NULL)
encode_uint32(xdr, seqid->sequence->counter);
else
encode_uint32(xdr, 0);
}
static void encode_compound_hdr(struct xdr_stream *xdr,